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Two robust methods for irregular oscillatory integrals over a finite range

โœ Scribed by G.A. Evans

Book ID
107925430
Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
840 KB
Volume
14
Category
Article
ISSN
0168-9274

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๐Ÿ“œ SIMILAR VOLUMES

A high order, progressive method for the
A high order, progressive method for the evaluation of irregular oscillatory integrals
โœ G.A. Evans; J.R. Webster ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 790 KB

A method is presented for the evaluation of rapidly oscillatory integrals. The method is a variation of Levin's method, and involves forming a quadrature rule which is exact for a certain set of functions. It is shown that the choice of exact functions and, more importantly, the integration abscissa